Inventor

HIRAOKA KENJI

JP8 patents

⚠️ This page may combine multiple inventors who share the name “HIRAOKA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAKATA CORP

2 patents

US7441796B2Oct 28, 2008

Airbag system

TAKATA CORP18 citations82

US7357411B2Apr 15, 2008

Airbag apparatus

TAKATA CORP18 citations82

KOMATSU MFG CO LTD

2 patents

US9631342B2Apr 25, 2017

Work vehicle

KOMATSU MFG CO LTD2 citations69

US9487078B2Nov 8, 2016

Vehicle body cover and work vehicle

KOMATSU MFG CO LTD2 citations58

HIRAOKA KENJI

1 patent

US8339420B2Dec 25, 2012

Method and apparatus for producing size-appropriate images to be displayed by an electronic device with a small display area

HIRAOKA KENJI43 citations88

YANMAR HOLDINGS CO LTD

1 patent

US12486793B2Dec 2, 2025

Engine device

YANMAR HOLDINGS CO LTD0 citations58

MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD

1 patent

US10024221B2Jul 17, 2018

Piston for prechamber-type gas engine and prechamber-type gas engine

MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD1 citations50

MITSUBISHI HEAVY IND LTD

1 patent

US9551287B2Jan 24, 2017

Internal combustion engine control apparatus and control method thereof

MITSUBISHI HEAVY IND LTD0 citations39